《IBMNAS云存储整体介绍.ppt》由会员分享，可在线阅读，更多相关《IBMNAS云存储整体介绍.ppt（22页珍藏版）》请在三一办公上搜索。
1、IBM NAS 云存储整体介绍,内容安排,NAS、iSCSI、SAN 技术简介IBM NAS存储产品整体介绍传统NASN SeriesScale Out NAS SONAS,数据结构,NAS为解决数据共享问题和优化文件（File）存储而产生的存储技术文件管理系统在存储设备端，是文件服务+IP的一种技术多应用于非结构化数据（文件）、OLAP、数据共享SAN为解决DAS的问题而产生的存储技术是DAS+网络的一种技术多应用于OLTP联机交易系统iSCSI为解决SAN的成本、兼容性、不易部署和管理等问题而产生的技术是SAN+IP的一种技术，所以iSCSI也叫IP SAN多应用于PC服务器平台,NAS、
2、iSCSI、SAN 技术特点,NAS、SAN、iSCSI 技术优势一览表,IBM 存储产品整体介绍,Distributed,Open Systems,Hetero-geneous,Mainframe,System i,EnterpriseClass,Midrange,DS8000Solution for mainframe,I,&open systems platformsDisaster Recovery across 2&3 sitesSecure encryptionContinuous availability,no downtime for upgradesExtremely fas
3、t response times,SVCBlock level virtualization of multiple vendor environments,including IBM,EMC,Hitachi,Sun,NetApp,HP and others,DS5000Open systems environment support,including IBM i supportCost efficient storage for capacities up to 448TBsModular storage,XIVOpen systems supportEase of ManagementF
4、uture-proof capacity expansion and managementWeb 2.0 workloads2 site replicationAll inclusive software,NAS,N seriesCombined NAS(file)and SAN requirementsSimple two-site high availabilityApplication affinity(Snap Manager)ReplicationHeterogeneous gateway,SONAS Very large performance and TB demands Int
5、egrated ILM All inclusive software,Entry,DS3000For very price-sensitive customersFlexible interface choicesModular storage,NAS分类,Scale Out NAS,传统 NAS,Single Namespace.Ability to scale large numbers of clusters.Aggregation of storage for high utilization.Independent scale of GBs/sec of performance vs
6、.PBs of capacity.N+1 Availability,General purpose file storage.One or two node clusters.Usually allow capacity expansion only behind the clusters.Cost effective,lower price points effectively addressing the small to midrange NAS market space,Scale Out NAS,IP Layer,传统NAS,NAS架构,IBM N Series 硬件产品简介,IBM
7、 N Series 硬件产品简介,14,N series 软件功能一览,Data ONTAPiSCSIiSCSI Host Utility for UNIX,Windows&LinuxFTPSnapshotSnapMover(co-req MultiStore)SyncMirrorFilerViewFlexVolFlexShareSecureAdminAutoSupportDisk SanitizationRAID-DP*RAID-4*Advanced Single Instance Storage(A-SIS)Dedup,CIFS ProtocolNFS ProtocolHTTP Proto
8、colFCP ProtocolCluster FailoverFlexCacheFlexCloneMultiStoreSnapMirrorSnapRestoreSnapVaultOpen Systems SnapVaultSnapLock EnterpriseSnapLock ComplianceSnapDrive for WindowsSnapDrive for Unix&LinuxNearStore featureMetroCluster,No-Charge Features,*not available with gateways,SnapManager for SQLSnapManag
9、er for Exchange Single Mailbox Recovery for ExchangeSnapManager for OracleSnapManager for Microsoft Office SharePointSnapManager for SAPSnapManager for Virtual InfrastructureSnapValidatorFCP Host Utility for UNIX,Win&LinuxOperations Manager CoreOperations Manager SRMProtection ManagerProvisioning Ma
10、nager,Optional Features,SONAS架构,接口节点通过IP网络实现与客户端的连接(CIFS,NFS,HTTP,FTP,SCP)最少2个节点，最多30个节点存储节点实现物理盘包与接口节点的连接管理节点提供用户接口实现配置、管理和监控冗余配置（可选）,.,scale out,scale out,全局命名空间（Global Namespace）,/home/appl/data/web/important_big_spreadsheet.xls,/home/appl/data/web/big_architecture_drawing.ppt,/home/appl/data/web
11、/unstructured_big_video.mpg,/home/appl/data/web/important_big_spreadsheet.xls,/home/appl/data/web/big_architecture_drawing.ppt,/home/appl/data/web/unstructured_big_video.mpg,IBM Scale Out NAS,Policy Engine,Global Namespace,Data striped across all disks in storage pool.High performance,auto-tuning,au
12、to-load balancing,Tier 1:SAS drives,Tier 2:1TB SATA drives,Tier 3:2TB SATA drives,Interface nodes,Interface nodes,Interface nodes,Storage nodes,Storage nodes,Storage nodes,Logical Physical,集中配置管理,“I loved my first filer.It was so easy to administrate.When we installed the 20th I started having probl
13、ems managing them.”Many enterprises now have hundredsEach filer has to be individually administratedOperation costs grow linear with the amount of filer,IBM Scale Out NAS is a super-scalable,scale out NAS cluster,centrally managed,centrally deployedIntegrated,automated tiered storage allows manageme
14、nt of logical storage tiers instead of individual disks,自动分级,SONAS,传统NAS,$,$,$,$,容量单独管理利用率低于50%，浪费比较大所有文件在线,但 80%的很少被使用,集中容量管理利用率高于80%自动分级存储策略（Policy）驱动文件在不同级存储中移动大容量存储，惰性文件自动迁移迁移粒度为“文件”级别,Web Content Store,Collaboration Data&General File Storage,Energy&Geo-Sciences,High Performance Analytics,Digita
15、l Media,Hyper-scalable storage for large Web 2.0 stores and for other vendors looking to build their own Cloud/SaaS applications,General purpose file storage environments where clients are challenged with the manageability of current NAS systems,Energy exploration and geo-sciences require huge addre
16、ssable namespaces and very high performance.,Business applications such as financial services interested in cloud deployments with single namespace,High performance,simplified management for widely varying use cases in digital media environments.,Many environments needing easy-to-manage high perform
17、ance,scalable storage.,CAE,Auto/Aero/Electronics design processes experiencing rapid file-centric storage growth as simulation expands.,IBM SONAS Benefits Industries and Workloads,为何“智能系统”喜欢SONAS,统一管理海量（PB）存储自动分级，集中管理和部署全局获取数据，从任何地方单一全局命名空间，获取海量数据基于标准，开放的架构满足用户未来发展扩展容量，性能，全局虚拟文件服务完全的模块化扩展高投资回报 ROI 显著降低成本：自动优化，自动平衡，自动分级定位于下一代存储技术云存储的基础,谢谢大家的时间！,
